2 cleaving the fiber, 3 initiating the fiber, 2 laser maintenance – Odyssey Electronics Marine GPS System User Manual

Page 29: 1 laser chassis disinfection, 2 lcd display, 2 cleaving the fiber 6.1.3 initiating the fiber, 1 laser chassis disinfection 6.2.2 lcd display, Navigator

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6.1.2 Cleaving the Fiber

The tips are designed for single use
application.However, if the need
arises to cleave the tip the operator
should place their index finger at
the spot of the proposed cleave
(Fig. 6.1.2a) so as to stabilize the
fiber. Using the pen style cleaver,
draw the cleave blade across the
top of the fiber with enough pres-
sure to ”score” the fiber (Fig.
6.1.2b). The fiber should break at
the score mark. The comparison–
good versus bad cleaves–is shown
in Fig 6.1.2c and Fig 6.1.2d, visible
when you poin the aiming beam
onto a white surface.

6.1.3 Initiating the Fiber

Some procedures require that the fiber tip be initiated. The tip of the fiber
can be prepared to retain heat by introducing it to a dark material. The
easiest way to prepare the tip is to lightly move the end of the fiber across
a piece of articulating paper at about 1 Watt CW Fig. 6.1.3a and Fig. 6.1.3b.
The tip will retain pigment which will make the tip glow. Do not exceed
contact time of 1 second.

6.2 LASER MAINTENANCE

6.2.1 Laser Chassis Disinfection

The exterior of the laser should be cleaned using a liquid disinfectant similar
to BIREX™ or CIDEX

®

. Do not spray the disinfectant directly on the

Chassis as liquids could damage the LCD display. Apply with a gauze
sponge or wipe. Do not use abrasive materials to clean the system. Place an
adhesive barrier material over the LCD screen prior to treating the next patient.

6.2.2 LCD Display

Over the lifespan of the device, the display may become opaque from repeated scratches, abrasions and/or organic
debris. This could impair the proper display of information. Should your display show evidence of wear or scratches,
the unit should be returned for service. In the event the LCD display becomes cracked or damaged, the liquid crystal
chemical could leak. Use of the device should be immediately discontinued and the unit returned for servicing in
this case.

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3 W AT T D I O D E L A S E R

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SYSTEM COMPONENTS: PREPARATIONS, CARE AND MAINTENANCE

Section 6

Fig 6.1.2b

Fig 6.1.2a

Fig 6.1.3a

Fig 6.1.3b

Fig 6.1.2c

Fig 6.1.2d

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